<!DOCTYPE html>
<html>
    <head>
        <title>微信登陆演示</title>
        <meta charset="UTF-8">
        <meta name="viewport" content="width=device-width, initial-scale=1.0">
        <script src="wxlogin.js"></script>
         <script src="http://cdn.bootcss.com/jquery/3.1.0/jquery.min.js"></script>
        
    </head>
  
    <body>
        <div><img src="" id="qrurl"></div>
        
    <script type="text/javascript">
        wxlogin("qrurl");
    </script>
    
    </body>
</html>
